Datasheet LTC1411 (Analog Devices) - 2

LTC1411
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO AVP = DVP = OVDD = VDD (Notes 1, 2)
Supply Voltage (V TOP VIEW ORDER PART DD) ... 6V Analog Input Voltage (Note 3) ... – 0.3V to (V A + 1 36 SLP NUMBER DD + 0.3V) IN – Digital Input Voltage (Note 4) .. – 0.3V to 10V A 2 35 NAP IN REFOUT 3 34 PGA0 LTC1411CG Digital Output Voltage ... – 0.3V to (VDD + 0.3V) REFIN 4 33 PGA1 LTC1411IG Power Dissipation .. 500mW REFCOM1 5 32 CONVST Operating Temperature Range REFCOM2 6 31 DGND LTC1411C ... 0°C to 70°C AGND1 7 30 DVP AGND2 8 29 OV LTC1411I .. – 40°C to 85°C DD AGND3 9 28 OGND Storage Temperature Range ... – 65°C to 150°C AVP 10 27 BUSY Lead Temperature (Soldering, 10 sec).. 300°C AVM 11 26 OTR D13 (MSB) 12 25 D0 D12 13 24 D1 D11 14 23 D2 D10 15 22 D3 D9 16 21 D4 D8 17 20 D5 D7 18 19 D6 G PACKAGE 36-LEAD PLASTIC SSOP TJMAX = 125°C, θJA = 95°C/ W Consult LTC Marketing for parts specified with wider operating temperature ranges.
U CO VERTER CHARACTERISTICS The
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25
°
C. (Notes 5, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS
Resolution (No Missing Codes) ● 14 Bits Integral Linearity Error (Note 7) ● ±2 LSB Offset Error (Note 8) ±16 LSB ● ±24 LSB Full-Scale Error External Reference = 2.5V ±60 LSB Full-Scale Tempco IOUT(REF) = 0 ±15 ppm/°C
U W DY A IC ACCURACY TA = 25
°
C (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
S/(N + D) Signal-to-Noise Plus Distortion Ratio 100kHz Input Signal 80.0 dB 500kHz Input Signal 77.5 dB THD Total Harmonic Distortion 100kHz Input Signal, Up to 5th Harmonic – 90 dB 500kHz Input Signal, Up to 5th Harmonic – 82 dB Peak Harmonic or Spurious Noise 100kHz Input Signal 90 dB 500kHz Input Signal 82 dB Full Linear Bandwidth S/(N + D) ≥ 74dB 1.0 MHz Transition Noise 0.66 LSBRMS 1411f 2